import lombok.AllArgsConstructor;
import lombok.NoArgsConstructor;
import lombok.Setter;
import lombok.ToString;

/**
 * Created byFengGuoXing  DATE:19-1-30 02:10
 */
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Setter
public class demo {
    private Integer code;
    private String message;
    private String d;


    public demo(Integer code,String message ){
        this.code =code;
        this.message =message;
    }


    public static void main(String[] args) {
        demo df = new demo(2,"D");
          df.setD("D");
        System.out.println(df);
    }

}